package ch2;

public class Zhuanhuan2 {

	public static void main(String[] args) {
		double d = 45.9999;
		int i = (int) d;
		System.out.println(i);
		d = 99999999999999.5;
		int j = (int) d;
		System.out.println(j);
		int k = 20000;
		char c = (char) k;
		System.out.println(c);
	}

}
